<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>TFCMS: /home/reeko5k/www/tfcms/modules/htmlelement.class.php Source File</title>

<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
  $(document).ready(initResizable);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { searchBox.OnSelectItem(0); });
</script>

</head>
<body>
<div id="top"><!-- do not remove this div! -->


<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  
  
  <td style="padding-left: 0.5em;">
   <div id="projectname">TFCMS
   
   </div>
   
  </td>
  
  
  
 </tr>
 </tbody>
</table>
</div>

<!-- Generated by Doxygen 1.7.6.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
      <li><a href="annotated.html"><span>Data&#160;Structures</span></a></li>
      <li class="current"><a href="files.html"><span>Files</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="files.html"><span>File&#160;List</span></a></li>
      <li><a href="globals.html"><span>Globals</span></a></li>
    </ul>
  </div>
</div>
<div id="side-nav" class="ui-resizable side-nav-resizable">
  <div id="nav-tree">
    <div id="nav-tree-contents">
    </div>
  </div>
  <div id="splitbar" style="-moz-user-select:none;" 
       class="ui-resizable-handle">
  </div>
</div>
<script type="text/javascript">
  initNavTree('htmlelement_8class_8php.html','');
</script>
<div id="doc-content">
<div class="header">
  <div class="headertitle">
<div class="title">/home/reeko5k/www/tfcms/modules/htmlelement.class.php</div>  </div>
</div><!--header-->
<div class="contents">
<a href="htmlelement_8class_8php.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 &lt;?php
<a name="l00002"></a>00002 
<a name="l00003"></a><a class="code" href="class_html_element.html">00003</a> <span class="keyword">class </span><a class="code" href="class_html_element.html">HtmlElement</a>
<a name="l00004"></a>00004 {
<a name="l00005"></a>00005         <span class="keyword">private</span> $above_children = <span class="keyword">true</span>; 
<a name="l00006"></a>00006         <span class="keyword">private</span> $attributes = array();
<a name="l00007"></a>00007         <span class="keyword">private</span> $element_name; 
<a name="l00008"></a>00008         <span class="keyword">private</span> $child_elements = array();
<a name="l00009"></a>00009         <span class="keyword">private</span> $context = <span class="stringliteral">&quot;&quot;</span>; 
<a name="l00010"></a>00010         <span class="keyword">private</span> $empty = <span class="keyword">false</span>; 
<a name="l00011"></a>00011         <span class="keyword">private</span> $indent = 0;
<a name="l00012"></a>00012         <span class="keyword">private</span> $parent_element = null;
<a name="l00013"></a>00013 
<a name="l00014"></a><a class="code" href="class_html_element.html#a7516ca30af0db3cdbf9a7739b48ce91d">00014</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a7516ca30af0db3cdbf9a7739b48ce91d">__toString</a>()
<a name="l00015"></a>00015         {
<a name="l00016"></a>00016                 <span class="keywordflow">return</span> $this-&gt;<a class="code" href="class_html_element.html#aeafeb82add034311622d80d7a4bcac88">renderElement</a>();
<a name="l00017"></a>00017         }
<a name="l00018"></a>00018 
<a name="l00019"></a><a class="code" href="class_html_element.html#a76a9190da78bbba9cb18ff87b32c7efd">00019</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a76a9190da78bbba9cb18ff87b32c7efd">__construct</a>($elem = <span class="stringliteral">&quot;&quot;</span>, <a class="code" href="class_html_element.html">HtmlElement</a> &amp;$parent = null, $empty_elem = <span class="keyword">false</span>)
<a name="l00020"></a>00020         {
<a name="l00021"></a>00021                 $this-&gt;<a class="code" href="class_html_element.html#a853f396bcc0609c0f5d62db190c319f4">setElementName</a>($elem);
<a name="l00022"></a>00022 
<a name="l00023"></a>00023                 <span class="keywordflow">if</span> ($parent != null)
<a name="l00024"></a>00024                         $parent-&gt;addChildElement($this);
<a name="l00025"></a>00025 
<a name="l00026"></a>00026                 $this-&gt;empty = $empty_elem;
<a name="l00027"></a>00027         }
<a name="l00028"></a>00028 
<a name="l00029"></a><a class="code" href="class_html_element.html#a1ca5856c780a8d4036a133e10838c4ea">00029</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a1ca5856c780a8d4036a133e10838c4ea">addChildElement</a>(<a class="code" href="class_html_element.html">HtmlElement</a> &amp;$elem)
<a name="l00030"></a>00030         {
<a name="l00031"></a>00031                 $elem-&gt;<a class="code" href="class_html_element.html#a6cf33f47f0c64e67625ed5286e8faaa7">setParent</a>($this);
<a name="l00032"></a>00032                 $elem-&gt;<a class="code" href="class_html_element.html#a06f26b9c1b1d3844c564ad9899c448b3">setIndent</a>($this-&gt;indent+1);
<a name="l00033"></a>00033                 $this-&gt;child_elements[] = $elem;
<a name="l00034"></a>00034                 <span class="keywordflow">return</span> $this;
<a name="l00035"></a>00035         }
<a name="l00036"></a>00036 
<a name="l00037"></a><a class="code" href="class_html_element.html#ab9f887ca60f558ac617267668c8d26ad">00037</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#ab9f887ca60f558ac617267668c8d26ad">elementContext</a>()
<a name="l00038"></a>00038         {
<a name="l00039"></a>00039                 <span class="keywordflow">return</span> $this-&gt;context;
<a name="l00040"></a>00040         }
<a name="l00041"></a>00041 
<a name="l00042"></a><a class="code" href="class_html_element.html#a71e14546b25763ccf0b2ad0d3e1012aa">00042</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a71e14546b25763ccf0b2ad0d3e1012aa">elementName</a>()
<a name="l00043"></a>00043         {
<a name="l00044"></a>00044                 <span class="keywordflow">return</span> $this-&gt;element_name;
<a name="l00045"></a>00045         }
<a name="l00046"></a>00046 
<a name="l00047"></a><a class="code" href="class_html_element.html#a3249177749c4f2274ed77044179f7f6b">00047</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a3249177749c4f2274ed77044179f7f6b">parent</a>()
<a name="l00048"></a>00048         {
<a name="l00049"></a>00049                 <span class="keywordflow">return</span> $this-&gt;parent_element;
<a name="l00050"></a>00050         }
<a name="l00051"></a>00051 
<a name="l00052"></a><a class="code" href="class_html_element.html#a62f59b55472c0c09d50b51a62f97db31">00052</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a62f59b55472c0c09d50b51a62f97db31">renderChildren</a>()
<a name="l00053"></a>00053         {
<a name="l00054"></a>00054                 $output = <span class="stringliteral">&quot;&quot;</span>;
<a name="l00055"></a>00055 
<a name="l00056"></a>00056                 <span class="keywordflow">foreach</span> ($this-&gt;child_elements as $child)
<a name="l00057"></a>00057                         $output .= $child-&gt;renderElement();
<a name="l00058"></a>00058 
<a name="l00059"></a>00059                 <span class="keywordflow">return</span> $output;
<a name="l00060"></a>00060         }
<a name="l00061"></a>00061 
<a name="l00062"></a><a class="code" href="class_html_element.html#a9df8fa2afb81063c80046ef68bdee984">00062</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a9df8fa2afb81063c80046ef68bdee984">renderContext</a>()
<a name="l00063"></a>00063         {
<a name="l00064"></a>00064                 $output = <span class="stringliteral">&quot;&quot;</span>;
<a name="l00065"></a>00065 
<a name="l00066"></a>00066                 <span class="keywordflow">if</span> ($this-&gt;above_children)
<a name="l00067"></a>00067                         $output .= $this-&gt;context;
<a name="l00068"></a>00068 
<a name="l00069"></a>00069                 <span class="keywordflow">if</span> (!empty($this-&gt;child_elements))
<a name="l00070"></a>00070                 {
<a name="l00071"></a>00071                         $output .= <span class="stringliteral">&quot;\n&quot;</span>;
<a name="l00072"></a>00072                         <span class="comment">// $output .= str_repeat(&quot;\t&quot;, $this-&gt;indent);</span>
<a name="l00073"></a>00073                         $output .= $this-&gt;<a class="code" href="class_html_element.html#a62f59b55472c0c09d50b51a62f97db31">renderChildren</a>();
<a name="l00074"></a>00074                 }
<a name="l00075"></a>00075 
<a name="l00076"></a>00076                 <span class="keywordflow">if</span> (!$this-&gt;above_children)
<a name="l00077"></a>00077                         $output .= $this-&gt;context;
<a name="l00078"></a>00078 
<a name="l00079"></a>00079                 <span class="keywordflow">return</span> $output;
<a name="l00080"></a>00080         }
<a name="l00081"></a>00081 
<a name="l00082"></a><a class="code" href="class_html_element.html#aeafeb82add034311622d80d7a4bcac88">00082</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#aeafeb82add034311622d80d7a4bcac88">renderElement</a>()
<a name="l00083"></a>00083         {
<a name="l00084"></a>00084                 <span class="keywordflow">return</span> $this-&gt;<a class="code" href="class_html_element.html#a835163ec8e1f257a9bdebc4ccb3509ef">renderStartingTag</a>().$this-&gt;renderContext().$this-&gt;renderEndingTag();
<a name="l00085"></a>00085         }
<a name="l00086"></a>00086 
<a name="l00087"></a><a class="code" href="class_html_element.html#a6a9e8e34baa58cea009b6f57d2176c87">00087</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a6a9e8e34baa58cea009b6f57d2176c87">renderEndingTag</a>()
<a name="l00088"></a>00088         {
<a name="l00089"></a>00089                 $indent = (!empty($this-&gt;child_elements)) ? str_repeat(<span class="stringliteral">&quot;\t&quot;</span>, $this-&gt;indent) : <span class="stringliteral">&quot;&quot;</span>;
<a name="l00090"></a>00090                 $id = (isset($this-&gt;attributes[<span class="stringliteral">&#39;id&#39;</span>])) ? <span class="stringliteral">&quot;&lt;!-- // &quot;</span>.$this-&gt;attributes[<span class="stringliteral">&#39;id&#39;</span>].<span class="stringliteral">&quot; --&gt;&quot;</span> : <span class="stringliteral">&quot;&quot;</span>;
<a name="l00091"></a>00091                 <span class="keywordflow">return</span> (!$this-&gt;empty) ? $indent.<span class="stringliteral">&quot;&lt;/&quot;</span>.$this-&gt;element_name.<span class="stringliteral">&quot;&gt;&quot;</span>.$id.<span class="stringliteral">&quot;\n&quot;</span> : <span class="stringliteral">&quot;\n&quot;</span>;
<a name="l00092"></a>00092         }
<a name="l00093"></a>00093 
<a name="l00094"></a><a class="code" href="class_html_element.html#a835163ec8e1f257a9bdebc4ccb3509ef">00094</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a835163ec8e1f257a9bdebc4ccb3509ef">renderStartingTag</a>()
<a name="l00095"></a>00095         {
<a name="l00096"></a>00096                 $output = str_repeat(<span class="stringliteral">&quot;\t&quot;</span>, $this-&gt;indent);
<a name="l00097"></a>00097                 $output .= <span class="stringliteral">&quot;&lt;&quot;</span>.$this-&gt;element_name;
<a name="l00098"></a>00098 
<a name="l00099"></a>00099                 <span class="keywordflow">foreach</span> ($this-&gt;attributes as $key =&gt; $value)
<a name="l00100"></a>00100                         $output .= <span class="stringliteral">&quot; &quot;</span>.$key.<span class="stringliteral">&quot;=\&quot;&quot;</span>.$value.<span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00101"></a>00101 
<a name="l00102"></a>00102                 <span class="keywordflow">if</span> ($this-&gt;empty)
<a name="l00103"></a>00103                         $output .= <span class="stringliteral">&quot; /&gt;&quot;</span>;
<a name="l00104"></a>00104                 <span class="keywordflow">else</span>
<a name="l00105"></a>00105                         $output .= <span class="stringliteral">&quot;&gt;&quot;</span>;
<a name="l00106"></a>00106 
<a name="l00107"></a>00107                 <span class="keywordflow">return</span> $output;
<a name="l00108"></a>00108         }
<a name="l00109"></a>00109 
<a name="l00110"></a><a class="code" href="class_html_element.html#a32f2a7b82fe28d35a8fb56758e800fc0">00110</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a32f2a7b82fe28d35a8fb56758e800fc0">setAttribute</a>($attr, $value = <span class="stringliteral">&quot;&quot;</span>)
<a name="l00111"></a>00111         {
<a name="l00112"></a>00112                 <span class="keywordflow">if</span> ($attr != NULL)
<a name="l00113"></a>00113                 {
<a name="l00114"></a>00114                         <span class="keywordflow">if</span> ($value == <span class="stringliteral">&quot;&quot;</span>)
<a name="l00115"></a>00115                                 $value == (string) $attr;
<a name="l00116"></a>00116 
<a name="l00117"></a>00117                         $this-&gt;attributes[$attr] = (string) $value;
<a name="l00118"></a>00118                 }
<a name="l00119"></a>00119 
<a name="l00120"></a>00120                 <span class="keywordflow">else</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> BadMethodCallException(<span class="stringliteral">&#39;Attribute name not provided!&#39;</span>);
<a name="l00121"></a>00121 
<a name="l00122"></a>00122                 <span class="keywordflow">return</span> $this;
<a name="l00123"></a>00123         }
<a name="l00124"></a>00124 
<a name="l00125"></a><a class="code" href="class_html_element.html#afc1070ec3e29f1b3b53edd528c4d5519">00125</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#afc1070ec3e29f1b3b53edd528c4d5519">setContext</a>($context = <span class="stringliteral">&quot;&quot;</span>)
<a name="l00126"></a>00126         {
<a name="l00127"></a>00127                 <span class="keywordflow">if</span> ($this-&gt;empty)
<a name="l00128"></a>00128                         <span class="keywordflow">throw</span> <span class="keyword">new</span> LogicException(<span class="stringliteral">&#39;Setting context to an empty element!&#39;</span>);
<a name="l00129"></a>00129 
<a name="l00130"></a>00130                 <span class="keywordflow">if</span> ($context != <span class="stringliteral">&quot;&quot;</span>)
<a name="l00131"></a>00131                         $this-&gt;context = (string) $context;
<a name="l00132"></a>00132 
<a name="l00133"></a>00133                 <span class="keywordflow">else</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> BadMethodCallException(<span class="stringliteral">&#39;Context not provided!&#39;</span>);
<a name="l00134"></a>00134 
<a name="l00135"></a>00135                 <span class="keywordflow">return</span> $this;
<a name="l00136"></a>00136         }
<a name="l00137"></a>00137 
<a name="l00138"></a><a class="code" href="class_html_element.html#a853f396bcc0609c0f5d62db190c319f4">00138</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a853f396bcc0609c0f5d62db190c319f4">setElementName</a>($elem = <span class="stringliteral">&quot;&quot;</span>)
<a name="l00139"></a>00139         {
<a name="l00140"></a>00140                 <span class="keywordflow">if</span> ($elem != <span class="stringliteral">&quot;&quot;</span>)
<a name="l00141"></a>00141                         $this-&gt;element_name = (string) $elem;
<a name="l00142"></a>00142 
<a name="l00143"></a>00143                 <span class="keywordflow">else</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> BadMethodCallException(<span class="stringliteral">&#39;Tag name not provided!&#39;</span>);
<a name="l00144"></a>00144 
<a name="l00145"></a>00145                 <span class="keywordflow">return</span> $this;
<a name="l00146"></a>00146         }
<a name="l00147"></a>00147 
<a name="l00148"></a><a class="code" href="class_html_element.html#a06f26b9c1b1d3844c564ad9899c448b3">00148</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a06f26b9c1b1d3844c564ad9899c448b3">setIndent</a>($indent = 0)
<a name="l00149"></a>00149         {
<a name="l00150"></a>00150                 $this-&gt;indent = (int) $indent;
<a name="l00151"></a>00151                 <span class="keywordflow">return</span> $this;
<a name="l00152"></a>00152         }
<a name="l00153"></a>00153 
<a name="l00154"></a><a class="code" href="class_html_element.html#a6cf33f47f0c64e67625ed5286e8faaa7">00154</a>         <span class="keyword">function</span> <a class="code" href="class_html_element.html#a6cf33f47f0c64e67625ed5286e8faaa7">setParent</a>(<a class="code" href="class_html_element.html">HtmlElement</a> &amp;$parent)
<a name="l00155"></a>00155         {
<a name="l00156"></a>00156                 $this-&gt;parent_element = $parent;
<a name="l00157"></a>00157                 <span class="keywordflow">return</span> $this;
<a name="l00158"></a>00158         }
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160 
<a name="l00161"></a>00161 ?&gt;
</pre></div></div><!-- contents -->
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Enumerations</a></div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

  <div id="nav-path" class="navpath">
    <ul>
      <li class="navelem"><a class="el" href="htmlelement_8class_8php.html">htmlelement.class.php</a>      </li>

    <li class="footer">Generated on Mon Aug 6 2012 13:10:01 for TFCMS by
    <a href="http://www.doxygen.org/index.html">
    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.6.1 </li>
   </ul>
 </div>


</body>
</html>
